Divina Proportione is based from the original studies from Luca Pacioli. Luca Pacioli was born in 1446 or 1447 in Sansepolcro (Tuscany) where he received an abbaco education. Luca Pacioli was born in 1446 or 1447 in Sansepolcro (Tuscany) where he received an abbaco education. [This was education in the vernacular (i.e. the local tongue) rather than Latin and focused on the knowledge required of merchants.] He moved to Venice around 1464 where he continued his own education while working as a tutor to the three sons of a merchant. It was during this period that he wrote his first book -- a treatise on arithmetic for the three boys he was tutoring. Between 1472 and 1475, he became a Franciscan friar. In 1475, he started teaching in Perugia and wrote a comprehensive abbaco textbook in the vernacular for his students during 1477 and 1478. It is thought that he then started teaching university mathematics (rather than abbaco) and he did so in a number of Italian universities, including Perugia, holding the first chair in mathematics in two of them. He also continued to work as a private abbaco tutor of mathematics and was, in fact, instructed to stop teaching at this level in Sansepolcro in 1491. In 1494, his first book to be printed, Summa de arithmetica, geometria, proportioni et proportionalita, was published in Venice. In 1497, he accepted an invitation from Lodovico Sforza ("Il Moro") to work in Milan. There he met, collaborated with, lived with, and taught mathematics to Leonardo da Vinci. In 1499, Pacioli and Leonardo were forced to flee Milan when Louis XII of France seized the city and drove their patron out. Their paths appear to have finally separated around 1506. Pacioli died aged 70 in 1517, most likely in Sansepolcro where it is thought he had spent much of his final years. De divina proportione (written in Milan in 1496–98, published in Venice in 1509). Two versions of the original manuscript are extant, one in the Biblioteca Ambrosiana in Milan, the other in the Bibliothèque Publique et Universitaire in Geneva. The subject was mathematical and artistic proportion, especially the mathematics of the golden ratio and its application in architecture. Leonardo da Vinci drew the illustrations of the regular solids in De divina proportione while he lived with and took mathematics lessons from Pacioli. Leonardo's drawings are probably the first illustrations of skeletonic solids, an easy distinction between front and back. The work also discusses the use of perspective by painters such as Piero della Francesca, Melozzo da Forlì, and Marco Palmezzano. As a side note, the "M" logo used by the Metropolitan Museum of Art in New York City is taken from De divina proportione. “ The Ancients, having taken into consideration the rigorous construction of the human body, elaborated all their works, as especially their holy temples, according to these proportions; for they found here the two principal figures without which no project is possible: the perfection of the circle, the principle of all regular bodies, and the equilateral square. ” —De divina proportione

Impressed by the quality of the Aachen typeface that was originally designed for Letraset in 1969 and extended to include Aachen Medium in 1977, Jim Wasco of Monotype Imaging has extended this robust display design to create an entire family. Derived from the serif-accented Egyptienne fonts dating to the early 20th century, Aachen has serifs that are very solid but considerably shorter than those of its precursor. The incorporated geometrical elements, such as right angles and straight lines, provide the slender letters of Aachen with a slightly technological, stencil-like quality. Despite this, the effect of Aachen is by no means static; its dynamism means that this typeface, originally designed for use in headlines, has come to be used with particular frequency in sport- and fitness-related contexts. Jim Wasco, for many years a type designer at Monotype Imaging, recognized the potential of Aachen and decided to extend the typeface to create an entire typeface family. He appropriated the existing Aachen Bold in unchanged form and first created the less heavy cuts, Thin and Regular. Wasco admits that he found designing the forms for Thin a particular challenge. It took him several attempts before he was able to achieve consistency within the glyphs for Thin and, at the same time, retain sufficient affinity with the original Aachen Bold. But he finally managed to adapt the short serifs and the condensed and slightly geometrical quality of the letters to the needs of Thin. The weights Light, Book, Medium and Semibold were generated by means of interpolation. Supplemented by Extralight and Extrabold, the new Neue Aachen can now boast a total of nine different weights. Wasco initially relied on his predilection for genuine cursives in his designs for the Italic cuts. But it became apparent with these first trial runs that the soft curves of cursives did not suit Aachen and led to the loss of too much of its original character. Wasco thus decided to compromise by using both inclined and cursive letters. Neue Aachen Italic is somewhat narrower than its upright counterparts; the lower case 'a' has a closed form while the 'f' has been given a descender, but the letters have otherwise not been given additional adornments. The range of glyphs available for Neue Aachen has been significantly extended, so that the typeface can now be used to set texts not only in Western but also Central European languages. Wasco has also added a double-counter lowercase 'g' while relying on the availability of alternative letters in the format sets for the enhancement of the legibility of Neue Aachen when used to set texts. The seven new weights and completely new Italic variants have enormously increased the potential applications of Aachen and the range of creative options for the designer. While the Bold weights have proved their worth as display fonts, the new Book and Regular cuts are ideal for setting text. And the subtlety of Ultra Light will provide your projects with a quite unique flair. The new possibilities and opportunities in terms of design and applications that Neue Aachen offers you are not restricted to print production; you can also create internet pages thanks to its availability as a web font.